a smart way to help manage hunger and diabetes. >>> a sad sight in northern canada. a pod of killer whales is trapped by ice. they were discovered tuesday. they keep fighting for air at this opening because the next air hole is too far away. they will decide whether they will send an ice breaker to rescue the whales. they say whales trapped by ice is not usual. >>> panic yesterday during a morning rush after a packed commuter ferry slammed into a pier. dozens were injured, some seriously. allison harmalon was at the scene. >> reporter: a city pier looked like a mobile unite. >> it completely rocked me. people were like human projectiles fli s flying into t aisles. >> reporter: more than0 people were hurt. >> people were in pain, injured. >> reporter: she was standing up to get off when it crashed. >> i was standing there talking to a gentleman and the next thing i knew, i opened my eyes and i was on the floor six or ten feet away from where i was standing. >> reporter: passengers say the force of the impact knocked dozens of people off their feet and down stairs. >>